Results 181 to 190 of about 99,269 (234)

Mongolian Gerbils Model

2002
Since the isolation of Helicobacter pylori (H. pylori),much clinical and experimental effort has been spent on this bacterium to clarify the relationship with gastroduodenal disorder. The results, especially in the clinical field, have led to the recognition of H.
Takashi Shimoyama, Takashi Sakagami, Noriyasu Yamamoto, Yukio Sawada, Yoshihiro Fukuda, Noritoshi Tanida, Hiroko Sashio, Kazuo Tamura   +7 more
openaire   +1 more source

Gap detection in Mongolian gerbils (Meriones unguiculatus)

Hearing Research, 2003
Hearing thresholds for white-noise stimuli and temporal gap-detection thresholds in six Mongolian gerbils (Meriones unguiculatus) were determined in a GO/NOGO procedure using the method of constant stimuli. Gerbils were offspring of animals collected in the field and only bred in captivity for four generations or less.
Eva, Wagner, Georg M, Klump, Ingo, Hamann   +2 more
openaire   +2 more sources

Spontaneous periodontal disease in the mongolian gerbil

Journal of Periodontal Research, 1968
The pathogenesis of periodontal lesions in the Mongolian gerbil (meriones ungiculatus) was studied in sixty‐one animals varying in age from two months to five years. Both gross morphologic and histological techniques were employed. The results of this investigation indicate a slowly progressing, insidious form of inflammatory periodontal breakdown in ...
B S, Moskow, B H, Wasserman, M C, Rennert   +2 more
openaire   +2 more sources

Apomorphine-induced neurodegeneration in Mongolian gerbil hippocampus

Schizophrenia Research, 2007
Animal experiments using pharmacological agents acting on the dopaminergic system, such as apomorphine, have been used as suitable models of schizophrenia, based on the dopaminergic hypothesis of this disorder. To determine whether dopaminergic hyperactivity may produce neuropathological changes, young Mongolian gerbils were treated with apomorphine (0.
Emilio, Russo, Salvatore, De Fazio, Pasquale, De Fazio, Andrea, Amorosi, Ida, Perrotta, Giovambattista, De Sarro, Giuseppe, Donato   +6 more
openaire   +2 more sources

Rubratoxin B mycotoxicosis in the Mongolian gerbil

Food and Chemical Toxicology, 1987
The LD50 for rubratoxin B dissolved in dimethylsulphoxide and administered to Mongolian gerbils by ip injection was 2.0 (2.26-1.77) mg/kg body weight. The gross alterations observed at autopsy were pallor and mottling of the kidneys and liver and congestion of the spleen.
J A, Engelhardt, W W, Carlton, A H, Rebar, A W, Hayes   +3 more
openaire   +2 more sources

Postnatal Development of the Mongolian Gerbil Uterus

Cells Tissues Organs, 1990
The postnatal development of the gerbil uterus has been investigated. Special attention has been paid to the luminal surface epithelium. In the newborn gerbil, the uterus contains already some fluid and the uterine luminal epithelium seems to possess mechanisms for the regulation of the fluid contents.
A, Kress, L, Mardi
openaire   +2 more sources

Sugar cataracts in mongolian gerbil (Meriones unguiculatus)

Experimental Eye Research, 1983
Mongolian gerbils (Meriones unguiculatus) given a 50% galactose diet developed cataracts similar to those produced in rats maintained on the same diet. This report describes the various stages through which the cataracts progressed. The first sign of a cataract appeared 24 hr after feeding gerbils on the high galactose diet.
H K, El-Aguizy, R D, Richards, S D, Varma   +2 more
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High Resistance of Mongolian Gerbils to Irradiation

Nature, 1964
IT is known that the LD50 of X- and γ-irradiation for mammals ranges between 300 and 800 r. (refs. 1 and 2). While maintaining a colony of mongolian gerbils (Meriones unguiculatus) in this laboratory, their high resistance to radiocobalt irradiation was observed in a preliminary investigation and the results are reported here.
M C, CHANG, D M, HUNT, C, TURBYFILL
openaire   +2 more sources

The Spontaneously Epileptic Mongolian Gerbil

1987
The Mongolian gerbil (Meriones unguiculatus) was first described to the western scientific community by Milne-Edwards (1867). The species was introduced to the United States in 1954 by Schwentker (see Schwentker, 1972) and these animals formed the basis of the colony developed by Tumblebrook Farms, West Brookfield, Massachusetts, currently the major ...
Peter Lomax, Randall J. Lee, Richard W. Olsen   +2 more
openaire   +1 more source

The effects of selenium on Mongolian gerbils

Environmental Research, 1979
Abstract The effects of sodium selenite on male, Mongolian gerbils were evaluated for 30 weeks. Supplements of 0.00, 2.50, or 5.00 ppm were supplied through the drinking water. This addition resulted in decreased water consumptions by all the experimental groups.
J H, Lalor, G C, Llewellyn
openaire   +2 more sources